मराठी

In many reactions, the reaction proceeds in a sequence of steps. The overall rate of such reactions is determined by ______. - Chemistry (Theory)

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प्रश्न

In many reactions, the reaction proceeds in a sequence of steps. The overall rate of such reactions is determined by ______.

पर्याय

  • slowest step

  • fastest step

  • molecularity of the steps

  • order of different steps

MCQ
रिकाम्या जागा भरा
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उत्तर

In many reactions, the reaction proceeds in a sequence of steps. The overall rate of such reactions is determined by slowest step.

Explanation:

In reactions that proceed through multiple steps, one step is usually slower than the others. This slowest step acts as a bottleneck and determines the overall rate of the reaction. It is known as the rate-determining step (RDS).

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पाठ 4: Chemical Kinetics - OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS [पृष्ठ २६८]

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नूतन Chemistry Part 1 and 2 [English] Class 12 ISC
पाठ 4 Chemical Kinetics
OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS | Q 26. | पृष्ठ २६८
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